# SDR BSYA2010044

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 3, 2010
- Submitted: December 3, 2010
- Operation: Air carrier
- Aircraft: N39DK
- Make and model: Lear 35A
- Registry model: [Lear 35A](https://openairdocs.org/model/gates-learjet-35a) (OpenAirDocs)
- Aircraft serial: 480
- Aircraft time: 22,923 hours, 22,046 cycles
- Engine: Garrtt TFE731*
- System (JASC): [3411 · Pitot/Static System](https://openairdocs.org/jasc/3411)
- Part: Pitot Tube
- Part number: 856NA1
- Condition: Shorted
- Location: Left
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/BSYA2010044

## Discrepancy

EN ROUTE, WHEN THE LT PITOT CIRCUIT BREAKER POPPED.  DIVERTED.  MX R & R PITOT TUBE, OPS CHECKS GOOD.

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